diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c index 53d0d21ee26d..631a9f77b973 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c @@ -121,6 +121,7 @@ int amdgpu_ib_schedule(struct amdgpu_ring *ring, unsigned num_ibs, { struct amdgpu_device *adev = ring->adev; struct amdgpu_ib *ib = &ibs[0]; + struct dma_fence *tmp; bool skip_preamble, need_ctx_switch; unsigned patch_offset = ~0; struct amdgpu_vm *vm; @@ -160,8 +161,13 @@ int amdgpu_ib_schedule(struct amdgpu_ring *ring, unsigned num_ibs, dev_err(adev->dev, "scheduling IB failed (%d).\n", r); return r; } - if (ring->funcs->emit_pipeline_sync && job && job->need_pipeline_sync) + + if (ring->funcs->emit_pipeline_sync && job && + (tmp = amdgpu_sync_get_fence(&job->sched_sync))) { + job->need_pipeline_sync = true; amdgpu_ring_emit_pipeline_sync(ring); + dma_fence_put(tmp); + } if (vm) { r = amdgpu_vm_flush(ring, job); |